Remove variables in mds_client that are set but never used.
Signed-off-by: Christos Gkekas <chris.gekas@xxxxxxxxx>
---
fs/ceph/mds_client.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index f23c820..cadf9b6 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -3797,11 +3797,8 @@ void ceph_mdsc_handle_fsmap(struct ceph_mds_client *mdsc, struct ceph_msg *msg)
void *p = msg->front.iov_base;
void *end = p + msg->front.iov_len;
u32 epoch;
- u32 map_len;
u32 num_fs;
u32 mount_fscid = (u32)-1;
- u8 struct_v, struct_cv;
- int err = -EINVAL;
ceph_decode_need(&p, end, sizeof(u32), bad);
epoch = ceph_decode_32(&p);
@@ -3809,10 +3806,6 @@ void ceph_mdsc_handle_fsmap(struct ceph_mds_client *mdsc, struct ceph_msg *msg)
dout("handle_fsmap epoch %u\n", epoch);
ceph_decode_need(&p, end, 2 + sizeof(u32), bad);
- struct_v = ceph_decode_8(&p);
- struct_cv = ceph_decode_8(&p);
- map_len = ceph_decode_32(&p);
-
ceph_decode_need(&p, end, sizeof(u32) * 3, bad);
p += sizeof(u32) * 2; /* skip epoch and legacy_client_fscid */
@@ -3820,12 +3813,9 @@ void ceph_mdsc_handle_fsmap(struct ceph_mds_client *mdsc, struct ceph_msg *msg)
while (num_fs-- > 0) {
void *info_p, *info_end;
u32 info_len;
- u8 info_v, info_cv;
u32 fscid, namelen;
ceph_decode_need(&p, end, 2 + sizeof(u32), bad);
- info_v = ceph_decode_8(&p);
- info_cv = ceph_decode_8(&p);
info_len = ceph_decode_32(&p);
ceph_decode_need(&p, end, info_len, bad);
info_p = p;
@@ -3852,7 +3842,6 @@ void ceph_mdsc_handle_fsmap(struct ceph_mds_client *mdsc, struct ceph_msg *msg)
0, true);
ceph_monc_renew_subs(&fsc->client->monc);
} else {
- err = -ENOENT;
goto err_out;
}
return;
--
2.7.4
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